Upper for a shoe



FIG. 1 is a perspective view of an upper for a shoe in accordance with my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof; and,

FIG. 6 is a top view thereof.

The broken line showing of the sole of the shoe is for the purpose of illustrating environmental structure and forms no part of the claimed design. 

CLAIM The ornamental design for an upper for a shoe, as shown and described. 